Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 1%

07:10

20:44

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:05, Set: 20:56, Transit: 14:00. Moon - Rise: 07:10, Set: 20:44. Civil Dark: 21:22 - 06:38. Nautical Dark: 21:54 - 06:06. Astro Dark: 22:29 - 05:32

Total Clouds (% Sky Obscured)

90
85
97
100
81
72
77
76
81
80
97
100
99
100
100
96
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
50
51
47
30
12
8
6
2
1
82
0
7
2
3
1
1
0
9
6
6
9
6
5

Medium Clouds (% Sky Obscured)

54
77
74
64
25
19
2
3
2
9
26
1
5
4
6
51
83
85
90
90
85
74
78
80

High Clouds (% Sky Obscured)

2
4
45
61
65
65
60
65
65
75
96
100
99
100
100
88
100
68
95
100
100
100
91
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

13
18
27
32
35
47
55
28
44
74
82
56
52
21
46
61
72
64
33
54
46
56
60
90

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0.2
0
0
0
0
0
0.2
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

3
2
4
5
6
7
9
10
10
11
10
7
7
4
2
2
3
2
2
2
2
3
2
3

Chance of Frost

Temperature (°C)

26
27
28
28
29
30
30
30
30
30
29
27
27
26
26
25
25
25
25
24
24
25
24
24

Feels Like (°C)

27
28
29
30
31
33
33
32
31
31
28
27
26
27
27
27
26
26
27
26
26
26
27
27

Dew Point (°C)

18
19
20
20
20
19
18
16
15
15
19
23
20
19
18
16
16
16
16
16
17
18
19
18

Relative Humidity (%)

61
60
60
60
59
53
47
42
40
39
54
75
67
64
61
58
58
56
59
59
63
67
70
66

Pressure (mb)

1017
1017
1017
1017
1016
1015
1015
1014
1013
1012
1014
1015
1015
1016
1016
1016
1015
1015
1015
1014
1015
1015
1016
1016

Ozone (du)

278
279
280
277
276
274
272
272
274
276
278
279
280
280
279
276
276
277
276
277
279
281
280
282

Tuesday 14

New Moon 0%

08:23

21:35

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad
09 Bad

Sun - Rise: 07:05, Set: 20:55, Transit: 14:00. Moon - Rise: 08:23, Set: 21:35. Civil Dark: 21:22 - 06:39. Nautical Dark: 21:54 - 06:07. Astro Dark: 22:28 - 05:33

Total Clouds (% Sky Obscured)

100
100
99
97
100
100
100
100
100
100
92
65
100
75
100
100
100
100
100
84
44
34
40
45

Low Clouds (% Sky Obscured)

29
71
83
14
47
88
13
18
23
34
12
3
14
46
99
100
100
100
100
75
24
0
0
0

Medium Clouds (% Sky Obscured)

83
79
83
69
85
87
88
82
89
80
49
16
15
15
90
89
82
90
82
47
11
11
13
14

High Clouds (% Sky Obscured)

85
74
58
96
86
100
100
100
100
98
85
65
100
72
62
62
45
45
48
35
31
34
35
40

ISS Passover

Visibility (miles)

8
9
9
9
4
7
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
92
95
95
95
95
62
37
24
31
10
26
41
33
45
33
31
15
13
12
17
25
30

Precipitation Amount (mm)

0.5
0
0
0.5
0.6
0.6
1
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
6
7
7
6
6
6
5
6
5
3
2
3
2
3
2
1
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

25
25
26
26
26
26
27
26
27
27
27
26
26
24
24
24
23
23
23
23
23
23
23
23

Feels Like (°C)

27
26
26
26
26
26
28
27
29
28
27
28
29
26
27
25
24
25
25
24
25
26
26
26

Dew Point (°C)

18
17
18
20
19
20
23
23
23
22
21
21
20
19
18
18
17
17
18
19
18
18
18
17

Relative Humidity (%)

63
59
61
69
66
69
79
81
77
74
71
71
71
71
69
69
68
70
72
75
75
75
74
70

Pressure (mb)

1016
1016
1016
1016
1016
1015
1014
1014
1014
1013
1013
1014
1014
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

282
283
282
282
280
280
281
281
282
281
281
281
282
282
282
281
282
284
285
286
285
286
286
285

Wednesday 15

Waxing Crescent 3%

09:32

22:18

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:06, Set: 20:55, Transit: 14:00. Moon - Rise: 09:32, Set: 22:18. Civil Dark: 21:21 - 06:39. Nautical Dark: 21:54 - 06:07. Astro Dark: 22:27 - 05:34

Total Clouds (% Sky Obscured)

62
67
94
100
100
100
100
100
100
98
100
100
86
87
78
74
64
63
66
73
86
92
93
80

Low Clouds (% Sky Obscured)

26
36
74
62
20
18
66
70
74
71
89
97
46
49
30
0
0
4
3
5
32
53
42
0

Medium Clouds (% Sky Obscured)

42
52
87
92
70
97
100
100
98
54
26
20
20
15
14
15
16
18
22
31
55
67
73
36

High Clouds (% Sky Obscured)

35
40
50
100
100
100
100
100
100
74
91
67
85
85
10
2
27
0
16
73
85
85
85
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

38
70
95
95
82
84
93
94
56
35
13
25
34
59
60
52
67
71
95
95
95
88
95
95

Precipitation Amount (mm)

0
0.6
2.7
1.6
0.7
0.7
1
1.1
0
0
0
0
0
0.2
0.2
0
0.2
0.4
0.8
1.2
1.7
0.7
1.3
2.3

Wind Speed/Direction (mph)

2
2
3
5
6
6
6
5
4
4
6
6
6
3
3
2
1
1
1
2
2
2
3
3

Chance of Frost

Temperature (°C)

24
25
25
25
24
24
25
24
24
24
23
23
22
22
22
21
21
21
21
21
21
21
21
22

Feels Like (°C)

27
27
27
25
24
24
25
24
24
23
23
22
22
24
24
24
25
25
25
24
24
24
23
24

Dew Point (°C)

17
18
16
14
13
12
12
12
12
13
13
14
14
14
14
14
14
15
15
15
15
16
15
16

Relative Humidity (%)

65
62
55
51
49
46
46
46
49
50
52
55
58
58
60
61
63
66
67
67
69
70
69
67

Pressure (mb)

1016
1016
1016
1016
1015
1014
1014
1014
1013
1013
1013
1014
1014
1015
1016
1015
1015
1015
1015
1014
1015
1015
1015
1016

Ozone (du)

285
283
280
280
280
280
281
280
281
286
289
291
292
292
294
292
292
293
295
295
297
301
302
300

Thursday 16

Waxing Crescent 9%

No Rise

22:54

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:06, Set: 20:55, Transit: 14:00. Moon - Rise: No Rise, Set: 22:54. Civil Dark: 21:21 - 06:40. Nautical Dark: 21:53 - 06:08. Astro Dark: 22:27 - 05:34

Total Clouds (% Sky Obscured)

76
81
89
96
88
99
100
100
100
89
89
92
66
49
29
53
69
89
93
96
80
93
90
98

Low Clouds (% Sky Obscured)

0
18
36
38
48
46
78
94
100
3
0
4
3
49
29
53
69
89
93
66
0
2
0
37

Medium Clouds (% Sky Obscured)

40
37
53
75
63
74
78
67
56
22
18
38
29
49
29
53
69
70
65
63
14
38
36
60

High Clouds (% Sky Obscured)

76
81
87
88
81
99
100
91
91
81
86
85
57
29
1
19
37
53
66
75
80
85
85
80

ISS Passover

Visibility (miles)

9
9
9
9
4
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
94
76
68
66
77
86
73
19
13
10
5
19
21
31
30
29
11
22
23
19

Precipitation Amount (mm)

1.7
1.1
0.3
0.5
0.4
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
6
7
8
8
7
9
10
9
7
6
5
4
4
4
4
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

22
23
24
24
25
25
26
26
26
26
26
25
25
25
24
24
24
23
23
23
23
23
23
24

Feels Like (°C)

25
26
26
26
25
26
26
26
25
24
25
26
25
25
25
24
24
24
24
24
24
26
25
26

Dew Point (°C)

15
14
14
13
13
12
12
11
12
12
15
15
14
14
14
13
14
13
14
14
15
16
16
16

Relative Humidity (%)

62
57
53
49
47
44
40
39
39
41
49
51
51
51
51
51
52
53
54
56
58
63
64
60

Pressure (mb)

1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017

Ozone (du)

299
296
295
294
293
296
295
294
293
293
292
295
294
294
295
296
298
298
299
298
298
299
299
299

Friday 17

Waxing Crescent 16%

10:37

23:26

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:07, Set: 20:54, Transit: 14:00. Moon - Rise: 10:37, Set: 23:26. Civil Dark: 21:21 - 06:40. Nautical Dark: 21:53 - 06:09. Astro Dark: 22:26 - 05:35

Total Clouds (% Sky Obscured)

86
69
67
79
81
87
96
100
68
65
72
95
98
100
100
100
100
100
99
97
96
88
79
70

Low Clouds (% Sky Obscured)

24
1
6
24
46
73
91
100
25
7
13
44
39
28
9
15
20
21
21
22
23
17
8
0

Medium Clouds (% Sky Obscured)

34
24
27
26
24
22
24
28
32
37
56
93
89
84
78
97
95
92
88
85
82
76
71
68

High Clouds (% Sky Obscured)

77
69
67
75
75
57
55
89
60
65
67
66
75
100
100
98
97
94
92
91
90
86
79
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
9
9
9
8
9
9
9
8
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
26
25
41
49
48
53
48
50
61
77
54
69
85
57
49
48
41
46
47
46
46
43
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0
0
0.6
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
7
8
7
8
8
8
8
8
8
8
8
6
5
5
6
5
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

24
26
28
29
30
30
30
30
29
29
29
28
27
26
26
26
26
25
25
24
24
24
24
24

Feels Like (°C)

24
27
28
29
29
28
28
27
26
27
28
27
26
26
27
26
26
26
26
25
25
24
23
23

Dew Point (°C)

16
16
16
16
16
14
15
15
15
15
18
17
19
19
20
20
20
19
19
18
18
18
16
15

Relative Humidity (%)

58
54
48
45
42
39
38
40
43
42
53
53
60
65
69
69
69
69
69
68
68
68
63
59

Pressure (mb)

1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

299
299
299
298
296
294
293
293
294
294
294
296
295
296
297
299
299
300
300
301
302
303
304
305

Saturday 18

Waxing Crescent 25%

11:39

23:56

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 07:07, Set: 20:54, Transit: 14:00. Moon - Rise: 11:39, Set: 23:56. Civil Dark: 21:20 - 06:41. Nautical Dark: 21:52 - 06:09. Astro Dark: 22:26 - 05:36

Total Clouds (% Sky Obscured)

79
85
93
95
96
97
76
54
31
41
46
53
45
37
34
33
32
31
29
23
21
31
41
51

Low Clouds (% Sky Obscured)

1
3
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

74
77
79
82
86
90
68
46
26
19
16
12
9
6
3
3
3
3
7
10
11
13
17
19

High Clouds (% Sky Obscured)

71
71
65
70
71
76
59
41
23
28
39
49
39
29
19
23
27
30
23
10
0
9
17
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
28
14
16
16
14
21
23
19
31
34
28
32
30
10
19
20
9
9
6
0
2
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
6
6
6
7
7
8
9
8
7
6
5
4
4
4
4
4
3
3
2
1
1

Chance of Frost

Temperature (°C)

23
24
26
27
28
29
30
30
30
30
30
28
27
26
26
25
25
24
25
24
23
22
24
25

Feels Like (°C)

23
24
25
26
28
27
27
28
29
29
30
28
26
26
25
25
24
24
26
25
25
24
26
27

Dew Point (°C)

14
15
17
17
17
16
15
16
16
16
16
16
16
16
16
16
16
15
16
15
15
14
14
15

Relative Humidity (%)

56
56
55
56
51
45
42
42
42
41
44
48
51
53
54
56
57
57
59
58
58
57
54
51

Pressure (mb)

1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

306
305
304
303
302
301
300
300
299
299
299
298
297
298
298
298
298
298
297
297
298
298
299
299

Sunday 19

Waxing Crescent 35%

12:37

00:25

10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:08, Set: 20:53, Transit: 14:00. Moon - Rise: 12:37, Set: 00:25. Civil Dark: 21:20 - 06:42. Nautical Dark: 21:51 - 06:10. Astro Dark: 22:25 - 05:37

Total Clouds (% Sky Obscured)

42
34
26
30
35
39
43
55
58
67
74
83
66
51
31
20
10
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
11
31
51
71
48
24
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
14
6
10
14
18
20
23
23
26
31
39
28
14
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
10
0
1
3
4
21
38
55
55
65
60
55
50
31
20
10
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
3
10
12
9
23
29
30
27
21
9
14
11
0
1
1
0
4
6
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
4
4
4
5
4
6
8
9
11
14
12
11
9
8
6
4
4
3

Chance of Frost

Temperature (°C)

26
28
29
31
31
32
33
33
32
32
31
30
28
28
27
26
26
26
26
25
25

Feels Like (°C)

27
28
28
28
34
33
32
32
32
31
31
30
29
28
27
26
23
24
24
25
24

Dew Point (°C)

15
15
15
15
15
14
14
13
13
12
12
13
13
12
12
11
13
14
15
15
15

Relative Humidity (%)

49
45
42
39
36
34
32
31
30
29
31
35
38
38
38
38
42
46
49
52
53

Pressure (mb)

1016
1016
1015
1015
1014
1013
1012
1012
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

300
300
301
301
301
301
301
301
301
301
301
301
300
299
298
296
296
295
295
295
295

Forecast for Terlingua, Brewster, United States of America (29.32,-103.62)

Generated: 13/07/26 09:42:19. Forecast: 13/07/26 to 19/07/26. Timezone: UTC-5.00